CA2498663A1 - Procede de restauration des proprietes d'un superalliage de nickel - Google Patents

Procede de restauration des proprietes d'un superalliage de nickel Download PDF

Info

Publication number
CA2498663A1
CA2498663A1 CA002498663A CA2498663A CA2498663A1 CA 2498663 A1 CA2498663 A1 CA 2498663A1 CA 002498663 A CA002498663 A CA 002498663A CA 2498663 A CA2498663 A CA 2498663A CA 2498663 A1 CA2498663 A1 CA 2498663A1
Authority
CA
Canada
Prior art keywords
gamma
temperature
solvus
heat treatment
treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002498663A
Other languages
English (en)
Other versions
CA2498663C (fr
Inventor
Maxim Konter
Robert Baumann
John Fernihough
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ansaldo Energia IP UK Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31725542&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2498663(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2498663A1 publication Critical patent/CA2498663A1/fr
Application granted granted Critical
Publication of CA2498663C publication Critical patent/CA2498663C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CA2498663A 2002-09-16 2003-09-08 Procede de restauration des proprietes d'un superalliage de nickel Expired - Fee Related CA2498663C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20020405803 EP1398393A1 (fr) 2002-09-16 2002-09-16 Méthode de régenération des propriétés
EP02405803.4 2002-09-16
PCT/EP2003/050615 WO2004024971A1 (fr) 2002-09-16 2003-09-08 Procede de restauration des proprietes d'un superalliage de nickel

Publications (2)

Publication Number Publication Date
CA2498663A1 true CA2498663A1 (fr) 2004-03-25
CA2498663C CA2498663C (fr) 2011-11-15

Family

ID=31725542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2498663A Expired - Fee Related CA2498663C (fr) 2002-09-16 2003-09-08 Procede de restauration des proprietes d'un superalliage de nickel

Country Status (7)

Country Link
US (1) US7632362B2 (fr)
EP (2) EP1398393A1 (fr)
JP (1) JP2005539139A (fr)
AU (1) AU2003297316A1 (fr)
CA (1) CA2498663C (fr)
MX (1) MXPA05002833A (fr)
WO (1) WO2004024971A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4822767B2 (ja) * 2005-08-25 2011-11-24 株式会社東芝 ガスタービン高温部品の補修・変形修正方法
CN100432245C (zh) * 2005-11-23 2008-11-12 中国科学院金属研究所 单晶高温合金直流电流固溶处理方法与装置
DE102006026704A1 (de) * 2006-06-08 2007-12-13 Mtu Aero Engines Gmbh Verfahren zur Herstellung oder Reparatur von Turbinen- oder Triebwerksbauteilen, sowie Bauteil, nämlich Turbinen- oder Triebwerksbauteil
ES2444407T3 (es) * 2006-09-07 2014-02-24 Alstom Technology Ltd Procedimiento para el tratamiento térmico de súper-aleaciones a base de níquel
FR2941962B1 (fr) 2009-02-06 2013-05-31 Aubert & Duval Sa Procede de fabrication d'une piece en superalliage a base de nickel, et piece ainsi obtenue.
CH703386A1 (de) * 2010-06-30 2011-12-30 Alstom Technology Ltd Verfahren zur Herstellung einer aus einer Nickel-Basis-Superlegierung bestehenden Einkristallkomponente.
CN103298582B (zh) 2011-02-22 2015-09-02 三菱重工业株式会社 叶轮的制造方法
KR101382141B1 (ko) * 2012-02-21 2014-04-07 한국기계연구원 고온 계면 안정성이 우수한 코팅층을 갖는 니켈기 합금 및 그 제조방법
JP6093567B2 (ja) * 2012-12-26 2017-03-08 中部電力株式会社 ニッケル基超合金の劣化診断方法
ES2927745T3 (es) * 2017-05-26 2022-11-10 Siemens Energy Inc Reparación por soldadura fuerte de componente de motor de turbomáquina
JP2019112702A (ja) * 2017-12-26 2019-07-11 三菱日立パワーシステムズ株式会社 ニッケル基合金再生部材および該再生部材の製造方法
FR3097879B1 (fr) 2019-06-28 2021-05-28 Safran Aircraft Engines Procede de fabrication d’une piece en superalliage monocristallin
US11098395B2 (en) * 2019-12-18 2021-08-24 General Electric Company Nickel-based superalloy with microstructure including rafting-resistant gamma prime phase and article prepared therefrom
JP2023184086A (ja) * 2022-06-17 2023-12-28 三菱重工業株式会社 Ｎｉ基合金部材の製造方法
US20250376749A1 (en) * 2024-06-07 2025-12-11 Ge Infrastructure Technology Llc Methods for repairing directionally solidified superalloys

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336297A (en) * 1941-07-08 1943-12-07 Air Reduction Brazing or welding of pipe ends
US4643782A (en) * 1984-03-19 1987-02-17 Cannon Muskegon Corporation Single crystal alloy technology
FR2572738B1 (fr) * 1984-11-08 1987-02-20 Snecma Methode de regeneration de pieces en superalliage base nickel en fin de potentiel de fonctionnement
US4900394A (en) * 1985-08-22 1990-02-13 Inco Alloys International, Inc. Process for producing single crystals
US5820700A (en) * 1993-06-10 1998-10-13 United Technologies Corporation Nickel base superalloy columnar grain and equiaxed materials with improved performance in hydrogen and air
DE19617093C2 (de) * 1996-04-29 2003-12-24 Alstom Paris Wärmebehandlungsverfahren für Werkstoffkörper aus Nickel-Basis-Superlegierungen
DE19624056A1 (de) * 1996-06-17 1997-12-18 Abb Research Ltd Nickel-Basis-Superlegierung
JP3722975B2 (ja) * 1998-02-23 2005-11-30 三菱重工業株式会社 Ｎｉ基耐熱合金の性能回復処理方法
EP1258545B1 (fr) * 2001-05-14 2004-12-01 ALSTOM Technology Ltd Procédé de brasage isothermique d'éléments monocristallins

Also Published As

Publication number Publication date
WO2004024971A1 (fr) 2004-03-25
EP1398393A1 (fr) 2004-03-17
EP1540026B1 (fr) 2011-10-19
MXPA05002833A (es) 2005-08-16
AU2003297316A1 (en) 2004-04-30
JP2005539139A (ja) 2005-12-22
EP1540026A1 (fr) 2005-06-15
US20050205174A1 (en) 2005-09-22
CA2498663C (fr) 2011-11-15
US7632362B2 (en) 2009-12-15

Similar Documents

Publication Publication Date Title
CA2498663A1 (fr) Procede de restauration des proprietes d'un superalliage de nickel
US8561298B2 (en) Superalloy component welding at ambient temperature
EP0969114B1 (fr) Procédé de pré-soudage traitement thermique d'un superalliage à base de nickel
CN101528959B (zh) 镍基高温合金
Smith et al. The role of niobium in wrought precipitation-hardened nickel-base alloys
US11118247B2 (en) Highly processable single crystal nickel alloys
CA2804402C (fr) Alliage a base de nickel, son traitement et les composants formes a partir dudit alliage
US8613810B2 (en) Nickel-base alloy, processing therefor, and components formed thereof
EP1498503B1 (fr) Superalliage a base de ni solidifie de maniere directionnelle et superalliage a cristal unique a base de ni
CA2704871A1 (fr) Superalliages a base de nickel et composants fabriques avec eux
Sadeghian et al. Phase formation during dissimilar transient liquid phase (TLP) bonding of IN939 to IN625 using a Ni-Cr-Fe-Si-B interlayer
CA2704874A1 (fr) Superalliages a base de nickel et composants fabriques avec eux
JPS61147839A (ja) 耐疲労性ニツケル基超合金鍛造体とその製法
EP3007854B1 (fr) Procédé d'assemblage pour des superalliage à base de nickel
CA2980063A1 (fr) Methode de production d'un materiau de superalliage a base de ni
US20200080183A1 (en) Treatment processes for superalloy articles and related articles
Jovanović et al. Microstructure and stress-rupture life of polycrystal, directionally solidified, and single crystal castings of nickel-based IN 939 superalloy
US5415712A (en) Method of forging in 706 components
Dempster et al. Heat treatment metallurgy of nickel-base alloys
EP4660339A1 (fr) Procédés de réparation de superalliages solidifiés directionnellement
Fuchs et al. Designing with Ni-Base Alloys
Sato et al. Method for Producing a Nickel-Base Superalloy
Naik Nickel aluminide base single crystal alloys and method
Sazanova Microstructure of Rapidly Solidified Nickel-Based Heat-Resistant Alloys[Previously Titled: Microstructure of Quickly Crystallized Heat Resistant Nickel Alloys.]
Sato Nickel-Base Superalloy and Method for Producing the Same

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190909